Enum SwfParseError

pub enum SwfParseError {
    InvalidSignature,
    UnsupportedCompression(CompressionMethod),
    InvalidPayload,
    InvalidHeader,
}

Represents the possible parse errors when parsing an SWF file.

Fatal errors can only occur at the beginning of the parsing. Once the header is parsed, the tags are always parsed successfully. Invalid tags produce Raw tags but don’t prevent the parser from completing: the parser is resilient to invalid (or unknown) tags.

Variants

InvalidSignature

Indicates an invalid SWF signature.

The SWF signature corresponds to the first 8 bytes of the movie. This error occurs either if there is not enough data to even parse the signature or if the compression method is invalid.

UnsupportedCompression(CompressionMethod)

Indicates that the compression method used by the payload isn’t supported.

This can only happen when the corresponding Cargo feature is disabled.

InvalidPayload

Indicates a failure to decompress the payload.

The payload represents all the data following the SWF signature. If the SWF file uses a compressed payload (Deflate or Lzma), this error is emitted when the decompression fails for any reason.

InvalidHeader

Indicates an invalid movie header.

The movie header corresponds to the first few bytes of the payload. This error occurs if there is not enough data to parse the header.

Trait Implementations

impl Clone for SwfParseError

fn clone(&self) -> SwfParseError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SwfParseError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for SwfParseError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for SwfParseError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl Hash for SwfParseError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for SwfParseError

fn cmp(&self, other: &SwfParseError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for SwfParseError

fn eq(&self, other: &SwfParseError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for SwfParseError

fn partial_cmp(&self, other: &SwfParseError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for SwfParseError

impl Eq for SwfParseError

impl StructuralPartialEq for SwfParseError